947740248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1942

約数の個数: 192

約数和(自身を含む): 3200870400

約数和(自身を除く): 2253130152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 468, 474, 504, 546, 553, 632, 711, 728, 819, 936, 948, 1027, 1092, 1106, 1422, 1638, 1659, 1831, 1896, 2054, 2184, 2212, 2844, 3081, 3276, 3318, 3662, 4108, 4424, 4977, 5493, 5688, 6162, 6552, 6636, 7189, 7324, 8216, 9243, 9954, 10986, 12324, 12817, 13272, 14378, 14648, 16479, 18486, 19908, 21567, 21972, 23803, 24648, 25634, 28756, 32958, 36972, 38451, 39816, 43134, 43944, 47606, 51268, 57512, 64701, 65916, 71409, 73944, 76902, 86268, 95212, 102536, 115353, 129402, 131832, 142818, 144649, 153804, 166621, 172536, 190424, 214227, 230706, 258804, 285636, 289298, 307608, 333242, 428454, 433947, 461412, 499863, 517608, 571272, 578596, 666484, 856908, 867894, 922824, 999726, 1012543, 1157192, 1301841, 1332968, 1499589, 1713816, 1735788, 1880437, 1999452, 2025086, 2603682, 2999178, 3037629, 3471576, 3760874, 3998904, 4050172, 5207364, 5641311, 5998356, 6075258, 7521748, 8100344, 9112887, 10414728, 11282622, 11996712, 12150516, 13163059, 15043496, 16923933, 18225774, 22565244, 24301032, 26326118, 33847866, 36451548, 39489177, 45130488, 52652236, 67695732, 72903096, 78978354, 105304472, 118467531, 135391464, 157956708, 236935062, 315913416, 473870124, 947740248]

約数ペア:

[(1, 947740248), (2, 473870124), (3, 315913416), (4, 236935062), (6, 157956708), (7, 135391464), (8, 118467531), (9, 105304472), (12, 78978354), (13, 72903096), (14, 67695732), (18, 52652236), (21, 45130488), (24, 39489177), (26, 36451548), (28, 33847866), (36, 26326118), (39, 24301032), (42, 22565244), (52, 18225774), (56, 16923933), (63, 15043496), (72, 13163059), (78, 12150516), (79, 11996712), (84, 11282622), (91, 10414728), (104, 9112887), (117, 8100344), (126, 7521748), (156, 6075258), (158, 5998356), (168, 5641311), (182, 5207364), (234, 4050172), (237, 3998904), (252, 3760874), (273, 3471576), (312, 3037629), (316, 2999178), (364, 2603682), (468, 2025086), (474, 1999452), (504, 1880437), (546, 1735788), (553, 1713816), (632, 1499589), (711, 1332968), (728, 1301841), (819, 1157192), (936, 1012543), (948, 999726), (1027, 922824), (1092, 867894), (1106, 856908), (1422, 666484), (1638, 578596), (1659, 571272), (1831, 517608), (1896, 499863), (2054, 461412), (2184, 433947), (2212, 428454), (2844, 333242), (3081, 307608), (3276, 289298), (3318, 285636), (3662, 258804), (4108, 230706), (4424, 214227), (4977, 190424), (5493, 172536), (5688, 166621), (6162, 153804), (6552, 144649), (6636, 142818), (7189, 131832), (7324, 129402), (8216, 115353), (9243, 102536), (9954, 95212), (10986, 86268), (12324, 76902), (12817, 73944), (13272, 71409), (14378, 65916), (14648, 64701), (16479, 57512), (18486, 51268), (19908, 47606), (21567, 43944), (21972, 43134), (23803, 39816), (24648, 38451), (25634, 36972), (28756, 32958)]